baber/WOPTO huggingface dataset:
Patent KR-20040099903-A (KR)
Inventor: LIM GWON SU
IPC: F04B39/10
Filed: 2003-05-20
Abstract: PURPOSE: A swash plate type compressor in the solution compression is provided to disperse a liquid refrigerant flowing low in the compressor when re-driving the compressor while blocking backflow of the liquid refrigerant toward a refrigerant discharge chamber, thereby reducing the liquid compression and noise. CONSTITUTION: A swash plate type compressor in the solution compression includes front and rear valve units(600,700) via which front and rear cylinders(400,500) are inserted into front and rear housings(200,300) in sequence. The respective valve units include front and rear valve plates(620,720), and suction/discharge reeds valves(610,710/630,730). The valve plates have a plurality of suction and discharge holes(622,722), and a plurality of suction connection holes and upper/lower discharge connection holes(625) connected to suction and discharge connection channels formed to the cylinders. The suction reed valves are positioned to the respective cylinders and formed with a plurality of suction reeds(611) and a plurality of holes corresponding to the suction connection holes and the lower discharge connection holes. The discharge reed valves have a plurality of discharge reeds(632,732) mounted to the respective housings for opening/closing the discharge holes. A front discharge control reed(639) is provided to the discharge reed valve of the front valve plate for opening/closing the lower discharge connection hole. A rear discharge control reed(739) is provided to the discharge reed valve of the rear valve plate for opening/closing an upper discharge connection hole.
Patent KR-20040103689-A (KR)
Inventor: KIM BYEONG JIN
IPC: G11B20/10
Filed: 2003-06-02
Abstract: PURPOSE: A method for managing and reproducing additional contents data of a high-density optical disk is provided to record and manage stream coding information on additional contents data within a clip information file for controlling a reproduction of main A/V data and the additional contents data, thereby effectively recording/managing synchronously and asynchronously reproduced additional contents data with regards to the main A/V data. CONSTITUTION: Within a clip information file associated with a clip file where a main A/V stream and an ENAV stream are recorded, program information is included. The program information includes stream packet IDs and stream coding information. In case of a packet ID corresponding to the ENAV stream among the stream packet IDs, an intrinsic packet ID distinguished from the main A/V data is additionally recorded in 16-bit recording size.
Patent KR-20040107959-A (KR)
Inventor: LEE SANG HUN
IPC: B60T17/22
Filed: 2003-06-16
Abstract: PURPOSE: A structure for preventing a malfunction of a brake oil sensor is provided to prevent the brake oil sensor from influencing by an outer magnetic field by covering a starting cable for generating a magnetic field in starting with a shielding film. CONSTITUTION: A structure for preventing a malfunction of a brake oil sensor(32) comprising a float and a lead switch surrounds the oil sensor disposed in a brake oil reservoir tank(30) with a shielding film. The shielding film comprises two shielding members(34,36) formed like a semicircle and a guide(35) fixing the shielding members. The shielding members have different sizes to secure a gap(A) into/out of which brake oil flows with combining the shielding members with the guide. A magnetic field generated as electric currents flow through a starting cable does not leak out by covering the starting cable exposed around the brake oil reservoir tank with the shielding members.
Patent KR-20040110112-A (KR)
Inventor: KIM YANG HUN
IPC: G06F3/14
Filed: 2003-06-18
Abstract: PURPOSE: A method for controlling rotation of a display, and normally displaying a logo and a background image included in a background on a portable computer is provided to normally display the logo and the background image included in the background without distortion even if the background displayed through an LCD is rotated to a predetermined angle. CONSTITUTION: The image displayed through the LCD is respectively generated for a general display image and a rotational display image(S11). One of the general display image and the rotational display image is selectively displayed depending on a display mode of the LCD(S16).
Patent KR-20050000783-A (KR)
Inventor: KIM DAE SUNG
IPC: C09J133/08
Filed: 2003-06-24
Abstract: PURPOSE: Provided are a steel fiber adhesive which is used to adhere a plurality of steel fibers for the reinforcement of concrete to form a bundle of steel fiber, and allows steel fibers to be dispersed to wings when steel fibers are mixed with concrete, to improve the toughness of concrete structure, and its preparation method. CONSTITUTION: The method comprises the steps of injecting a solvent into a reactor and injecting an acrylic acid monomer and a catalyst to the reactor to polymerize it; injecting sodium hydroxide, cooling it and injecting water to prepare a water-soluble polyacryl copolymer; and mixing the water-soluble polyacryl copolymer with an ethylene-vinyl acetate resin to prepare an adhesive. Preferably the ratio of the water-soluble polyacryl copolymer to the ethylene-vinyl acetate resin is 1-50 : 50-99 by weight. Preferably the obtained adhesive has a pH of 8-10 and a viscosity of 4,000-8,000 cps.
Patent KR-20050001563-A (KR)
Inventor: MOON TAE GEUN
IPC: B60R9/045
Filed: 2003-06-25
Abstract: PURPOSE: A roof carrier is provided to easily and quickly install and remove from a vehicle, to maximize the applied range of a loaded product by varying a loading capacity and to stably maintain the loaded state without additionally restricting the product. CONSTITUTION: A frame assembly(102) secures a recessed space corresponding to an upper area of a roof panel in a vehicle. The frame assembly is foldable to vary the size of the width. Supporting devices(107a,107b,107c,107d) support the frame assembly in four portions of the roof panel. Restricting devices(109a,109b) restricts the frame assembly while loading in the upper part of the roof panel. Thereby, the stable loaded state of a product is maintained.
Patent KR-20050002491-A (KR)
Inventor: KI YOUNG JONG
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent the warpage of an active region by performing thermal oxidation processes under proper temperature conditions. CONSTITUTION: A trench(24) is formed in a semiconductor substrate(21) by performing etching using a pad nitride pattern(23) as an etching mask. A sidewall oxide layer(25) is formed along an inner surface of the trench by using a wall oxidation. An isolation layer is filled in the trench. An active screen oxide layer is formed on an active region by performing an active screen oxidation on the resultant structure and removed therefrom. A gate oxidation is performed thereon. At this time, the wall oxidation, the active screen oxidation and the gate oxidation are performed at a temperature range of 950°C or less.
Patent KR-20040004182-A (KR)
Inventor: KATO TAKAHISA
IPC: H04N5/74
Filed: 2003-07-05
Abstract: PURPOSE: To provide a small-sized optical deflector capable of being driven at a high speed and being driven at a low voltage, for which a large deflection angle is taken, the static flatness of a reflection surface is excellent and distortion is reduced even at the time of a high speed operation, and its manufacturing method. CONSTITUTION: In the optical deflector, a movable plate is driven relatively to a supporting substrate and incident light made incident on the reflection surface is deflected. At least two or more recessed parts are formed on the surface where the reflection surface is not formed of the movable plate and a magnetic body is formed at the recessed part.
Patent KR-20040092358-A (KR)
Inventor: HO YU HANG
IPC: B64D13/08
Filed: 2003-07-25
Abstract: PURPOSE: An environment controlling and secondary power/emergency power supplying device for an airplane is provided to remove a high pressure storage air container, a recharging compressor, all related lines, and a cooling element, to remove a technical problem about freezing during emitting the high-pressure air. CONSTITUTION: An environment controlling and secondary power/emergency power supplying device(10) for an airplane comprises a cooling turbine(12) combined with a rotor(18) of a first electric machine(20) and composed of an input unit(14) for receiving the compressed or ram air and an output unit(16) for exhausting the cooling or discharge air; a compressor(24) combined with a rotor(26) of a second electric machine and composed of an input unit(30) for receiving the atmosphere or the breed air of an engine and an output unit(32) for exhausting the compressed air; a unit for coupling magnetically the first and second rotors; a power turbine(42) joined to the compressor; a heat exchanger(50) combined between the output unit of the compressor and the input unit of the cooling turbine; and a first control unit(56) for controlling magnetic combination between the first and second rotors.
Patent KR-20040014219-A (KR)
Inventor: TAKAHASHI MASATO
IPC: G03F7/20
Filed: 2003-07-28
Abstract: PURPOSE: A supporting apparatus, its manufacturing method, a stage unit, and an exposure device are provided to allow an air spring having a low rigidity to be functioned without introducing an increase in size of the supporting apparatus. CONSTITUTION: A supporting apparatus includes a first gas chamber and a supporting frame. The first gas chamber is filled with gas of a predetermined pressure in order to support an article(PL) by the gas. The supporting frame(8d) is used for supporting a chamber(61). The supporting apparatus further includes a second gas chamber(63). The second gas chamber is provided in the frame in order to communicate with the first chamber.
Patent KR-20050014445-A (KR)
Inventor: KIM KYUNG HO
IPC: B60G21/055
Filed: 2003-07-31
Abstract: PURPOSE: A stabilizer bar mounting structure is provided to prevent shock generated by geometry error of a stabilizer bar from being transmitted to a vehicle body by cutting off a transmitting path of load delivered to an arm from a support bracket in bumping or rebounding both vehicle wheels. CONSTITUTION: In a stabilizer bar mounting structure, an elongated hole(10c) is formed longitudinally at an arm(10a) of a stabilizer bar(10) screw-combined with a support bracket(17) fixed at an axle. A bearing is installed on an outer peripheral surface of a bolt(B) for joining the arm and the support bracket and roll-contacted in the elongated hole. The bearing is inserted into the bolt by a tube-type spacer to roll-contact smoothly in the hole.
Patent KR-20050014574-A (KR)
Inventor: CHUN HYANG SOOK
IPC: A23G3/00
Filed: 2003-07-31
Abstract: PURPOSE: A process for preparing Yak Kwa with delayed structure hardening is provided, thereby delaying putrefaction of Yak Kwa which is a Korean traditional cookie made from wheat flour, oil and honey, and storing the Yak Kwa for a long period. CONSTITUTION: The process for preparing Yak Kwa with delayed structure hardening comprises the steps of: (i) mixing 50 to 70 wt.% of wheat flour, 20 to 40 wt.% of starch syrup, 1 to 5 wt.% of edible oil, 0.1 to 1 wt.% of salt, 0.01 to 2 wt.% of edible gum and 0.05 to 5 wt.% of emulsifying agent, and kneading the mixture to obtain dough; (ii) shaping a certain size of dough pieces and frying them; (iii) dipping the fried pieces in starch syrup and cooling them to prepare Yak Kwa; and (iv) coating the Yak Kwa with the edible gum and drying it, wherein the edible gum is xanthan gum, Guar gum, gellan gum, methylcellulose or hydroxypropylmethylcellulose; and the emulsifying agent is lecithin, monoglyceride, diglyceride, polyglycerol ester or a mixture thereof.
Patent KR-20050017659-A (KR)
Title: Crack repair apparatus of concrete structure
Inventor: CHO DOK WHAN
IPC: E04G23/02
Filed: 2003-08-08
Abstract: PURPOSE: A repair apparatus for the cracks in a concrete structure is provided to improve work efficiency by repairing the cracks in a concrete structure and placing repair agents rapidly. CONSTITUTION: The repair apparatus for the cracks in a concrete structure comprises: many cover plate members(10) bolted along the cracks in a concrete structure; an L-shaped pipe member(20) whose one end is screwed on the cover plate member(10); a T-shaped pipe member(30) whose one end is screwed on one end of the L-shaped pipe member(20) and the other end is screwed on the cover plate member(10); a main pipe member(40) whose one end is screwed on the T-shaped pipe member(30); and a repair agent supply member(50) provided with a T-shaped supply pipe(51) screwed on the spiral end of the main pipe member(40) and a repair agent supply unit(52) connected to the T-shaped supply pipe(51) to supply repair agents at the appointed pressure.
Patent KR-20050017451-A (KR)
Inventor: MOON SEONG HAK
IPC: H01J31/12
Filed: 2003-08-09
Abstract: PURPOSE: A matrix structure is provided to achieve improved resolution, luminance, and contrast, and allow for ease of adjustment of color intensity. CONSTITUTION: A matrix structure of a surface conduction type field emission device comprises a plurality of data lines(D1 to Dm) and scan lines(Scan 1 to Scan n), and a plurality of pixels(P). Each of the pixels is constituted by four cells arranged symmetrically, centering from each of the scan lines, such that each of the four cells operates independently. The four cells include three cells coated with red, green, and blue phosphors, and the other one cell coated with one of red, green, blue, white, and black phosphors.
Patent KR-20050017806-A (KR)
Inventor: CHUNG YUN MO
IPC: H04R3/12
Filed: 2003-08-09
Abstract: PURPOSE: An integrated speaker control system is provided to transfer different broadcasting content according to each group of rooms simultaneously where a number of speakers are installed. CONSTITUTION: A number of microphones(30) input broadcasting to a number of speakers per each group. A number of speakers(10) output the broadcasting content from the microphone per group. A serial controller(60) controls the speaker selectively through a program by connecting the speaker and a central control device(40) and a control computer(50). The central control device(40) and the control computer(50) designate the speakers according to their groups, and connect the speaker and the microphone to output the designated group.
Patent KR-20050019985-A (KR)
Inventor: YUN JEONG RAN
IPC: G11C5/14
Filed: 2003-08-19
Abstract: PURPOSE: A DC voltage booster is provided to have two output voltage modes with a second mode switching elements between a lower course of a former stage capacitor and an upper course of a following stage capacitor. CONSTITUTION: A DC voltage booster having booster capacitors(C1, C2, C3) of plural stages and output capacitor(Cout), plural steps of charging stage having switching elements(SW1, SW2) between the capacitors, a switching element for boosting the output voltage in ON mode, comprises the second switching elements(SW22, SW33, SW44) between a lower course of a former stage capacitor and an upper course of a following stage capacitor.
Patent KR-20050020197-A (KR)
Inventor: JUNG HYUNG WHA
IPC: G02C7/16
Filed: 2003-08-21
Abstract: PURPOSE: A protective film unit and a glasses assembly with the protective film unit are provided to enable a user to use the glasses assembly for corrective and protective purposes by using corrective lenses and the protective film unit. CONSTITUTION: A glasses assembly is a glasses frame for fixing a pair of lenses and a protective film unit(30). The protective unit includes a housing(31), a hollow rotation shaft(34), a fixed shaft(35), a spiral spring(33), a protective film(36), and a coupling bump(37). The housing is attached to the glasses frame. The fixed shaft penetrates the rotation shaft and is fixed on the housing. The spiral spring has one end portion fixed on an outer periphery of the fixed shaft and the other end portion fixed on an inner periphery of the hollow rotation shaft. The protective film is fixed on an outer periphery of the rotation shaft. The coupling bump is coupled with the protective film.
Patent KR-20040090893-A (KR)
Inventor: TOMISHIMA YUICHIRO
IPC: G11B7/0045
Filed: 2003-08-21
Abstract: PURPOSE: A recording method of an optical disk is provided to obtain an accurate recording property stably and restrain the occurrence of an error by determining an optimum recording laser power even though a disk has a mechanical variation property or a pickup has a rolling property. CONSTITUTION: Test data is obtained by using a laser power having a certain intensity on an optical disk, and test data is obtained by using the laser power whose intensity stepwise changes. A deflection is calculated from the obtained test data, and the obtained test data is compensated by using the laser power and the deflection in order to determine an optimum recording laser power.
Patent KR-20050023788-A (KR)
Inventor: KIM JIN HYUN
IPC: F25D11/00
Filed: 2003-09-02
Abstract: PURPOSE: An apparatus for controlling a temperature of a refrigerator is provided to effectively control a cavity temperature and to selectively stop an unnecessary storage compartment, thereby reducing power consumption. CONSTITUTION: A compressor(200) compresses a refrigerant. A condenser(210) condenses a refrigerant. A refrigerating compartment evaporator(230) executes refrigerating compartment heat exchange work by using the refrigerant supplied from the condenser. A switch compartment evaporator(240) executes switch compartment heat exchange work by using the refrigerant supplied from the condenser. A three-way valve(220) opens and shuts a refrigerant passage to supply the refrigerant of the condenser to the refrigerating compartment evaporator and the switch compartment evaporator. A heater(250) is installed in the switch compartment for heating the inside of the switch compartment. A freezer compartment evaporator(270) executes freezer compartment heat exchange work by using the refrigerant passing through the refrigerating compartment evaporator and the switch compartment evaporator.
Patent KR-20050025724-A (KR)
Title: Zipper adhesion device for pack
Inventor: SONG CHEL JONG
IPC: B29C65/02
Filed: 2003-09-08
Abstract: A thermal bonding apparatus of a synthetic resin zipper in a corner opening zipper packing container is provided to open or seal a corner of the packing container by automatically supplying and bonding the synthetic resin zipper to the corner of the packing container, and to cut down manufacturing cost by increasing productivity. A thermal bonding apparatus comprises a zipper blade guide plate(3) installed horizontally and inclined against transfer direction of raw material to guide a synthetic resin zipper, a thermal bonding support plate placed horizontally to the zipper blade guide plate and inserted between upper and lower raw materials to isolate upper and lower thermal bonding blades of the synthetic resin zipper, a power unit(4) installed in an inlet of the zipper blade guide plate, a zipper transfer unit(5) transferring the synthetic resin zipper from the zipper blade guide plate to the raw material by receiving power from the power unit, a rotating unit(6) opposed to the zipper transfer unit to reciprocate the zipper transfer guide plate back and forth, a thermal bonding unit(7) bonding the upper and lower thermal bonding blades of the synthetic resin zipper to the upper and lower raw materials by heat, and a zipper cutting unit(8) placed between the zipper transfer unit and the thermal bonding unit and inserted between the upper and lower raw materials to separate a thermal bonded portion.
Patent KR-20050028672-A (KR)
Title: Method of installing and running software using input device
Inventor: JUNG JIN SUN
IPC: G06F9/06
Filed: 2003-09-19
Abstract: A method for installing and executing software using an input device to prevent illegal duplication/use of the software is provided to install/execute the software with only the hot key by assigning the hot key corresponding to each software to the input device, when the software is installed or executed. The hot key of the input device for installing the software offered as a package of a user computer is inputted(S3). A code value corresponding to the inputted hot key is transmitted to an OS(Operating System)(S4). It is discriminated whether the transmitted code value is identical with the code value of the software(S5). If both code values are disagreed with each other, the software is not installed and terminated(S6). If both code values are agreed with each other, the software is installed to the user computer(S7). The installed software is resided in a tray(S8).
Patent KR-20050028687-A (KR)
Title: Control method for locking apparatus using mobile phone
Inventor: CHOI YOUNG GIL
IPC: H04M1/725
Filed: 2003-09-19
Abstract: A method for controlling a locking device by using a mobile phone is provided to solve a problem that there is a difficulty in maintaining security because a password for a locking device is generally fixed. A user contacts a contact part of a mobile terminal with a contact part of a locking device and presses an authentication execution key previously set in the mobile phone(S1,S2). The mobile phone generates random numbers and an authentication challenge message, and transmits them to the locking device(S3,S4). The mobile phone and the locking device calculate an authentication value, respectively(S5). The mobile phone transmits its generated authentication value to the locking device(S6). The locking device compares its calculated authentication value with the authentication value which has been received from the mobile phone(S7). If the two authentication values are identical(S8), the locking device releases a locked state(S9).
Patent KR-20050030059-A (KR)
Title: Fabrication method of semiconductor device
Inventor: SHIM JOON BUM
IPC: G03F7/40
Filed: 2003-09-24
Abstract: A method of fabricating a semiconductor device is provided to form a photoresist layer pattern having a fine lie width by performing an isotropic etch process using a CDE(Chemical Dry Etching) apparatus. A film is formed on an upper surface of a semiconductor substrate(1). A photoresist layer pattern(5) is formed on an upper surface of the film. The photoresist layer pattern is etched by a chemical dry-etch method. A pattern having a width narrower than a width of the photoresist layer pattern is formed by etching the photoresist layer pattern. The exposed film is etched by using the chemically dry-etched photoresist layer pattern as a mask.
Patent KR-20050031027-A (KR)
Title: Antenna apparatus for portable terminal
Inventor: LEE CHOONG JAE
IPC: H04Q1/24
Filed: 2003-09-27
Abstract: An antenna unit of a mobile terminal is provided to enhance ESD(Electrostatic Discharge) characteristics by removing an obstacle factor of a signal transmission by using a conductive shielding coating material. An LCD module(130) is fixed between upper and lower cases(110,120) of a display case(100). A conductive shielding coating material is coated at an inner surface of the upper case(110). An RF antenna(150) is attached at an outer side of the upper case(110). A deco plate(160) is attached at an outer side of the RF antenna(150). Namely, the RF antenna(150) is disposed at an outer side of the conductive shielding coating material.